Journal
BASIC AND CLINICAL NEUROSCIENCE
Volume 14, Issue 2, Pages 247-262Publisher
IRAN UNIV MEDICAL SCIENCES
DOI: 10.32598/bcn.2021.2966.1
Keywords
BDNF; Ryanodine; Interleukins-6; Mitochondria; Blood brain barrier; ASST
Categories
Ask authors/readers for more resources
Propionic acid may lead to symptoms of autism, and the modulation of intracellular calcium regulation by propionic acid and its interaction with neurodevelopmental pathways are important mechanisms to be explored.
Introduction: A neurodevelopmental disorder, autism is typically identified with three primary behavioral consequences, such as social impairment, communication problems, and limited or stereotypical behavior. Because of its co-morbidity and lack of therapeutic options, autism is a global economic burden. A short chain of fatty acid, propionic acid is formed biologically by the gut microbiome. Propionic acid levels that are too high can cause leaky intestines, which can lead to autism-like symptoms.Methods: To induce autism, male Albino Wistar rats were given propionic acid (250 mg/ kg/po on the 21st, 22nd, and 23rd postnatal days). Rats also received a ryanodine receptor antagonist (Ruthenium red: 3 mg/kg/po; postnatal 21st to 50th day) to see what influence it had on propionic acid-induced autism. Anxiety, social behavior, and repeated behaviors were all assessed, as well as oxidative stress, inflammatory indicators, neuro signaling proteins, and blood-brain barrier permeability.Results: Ruthenium red was found to counter the propionic acid-induced increases in anxiety, repetitive behavior prefrontal cortex levels of IL-6, TNF-alpha, TBARS, Evans blue leakage, and water content along with decreases in social behavior, IL-10, and GSH followed by hippocampus CREB and BDNF levels.Conclusion: Ryanodine receptor antagonists presented a neuroprotective effect in propionic acid-induced conditions like autism by modulatory effects on social and repetitive behavior, oxidative stress, neuroinflammation, and neuroprotein changes. Ryanodine receptors can be further explored in depth to manage autism as a condition.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available